chi also ch’i or Qi or qi (chē)
n. The vital force believed in Taoism and other Chinese thought to be inherent in all things. The unimpeded circulation of chi and a balance of its negative and positive forms in the body are held to be essential to good health in traditional Chinese medicine.
-The American Heritage® Dictionary of the English Language, Fourth Edition (Published by Houghton Mifflin Company. All rights reserved. © 2000 by Houghton Mifflin Company.)

Upon consideration, I am not so sure I have a serious enough personality to master chi running.
“Oh. Quelle surprise,” sez youse.
(Quit rollin’ yer eyeballs.)
At the day-long clinic I attended, I kept getting brain cramps and subsequent fits of giggles when I tried to get into posture for it…
Step 1: Relax the lower half of the body… Shake out my legs (shake out what?), relax my knees (without falling down, natch), and find the (so-called) sweet spot on my feet. This is a very Goldilocksian exercise wherein I shift about on my feet until I don’t feel pressure on the outside of the feet or on the inside of the feet or on the balls of the feet or anywhere else, for that matter. Everything’s s’posed to feel copacetic. Not too hot, not too cold. Just riiiiiiiight. But, y’know, perfect balance is just not one of my oh-so-many (*cough*) physical gifts, so this isn’t as easy as it sounds. I still haven’t a clue if I even have a sweet spot on my feet. I suspect my feet’s sweet spot is likely up—on, say, the couch.
Step 2: Open up the top half of the body… I thought finding the sweet spot was difficult, but this second step is almost incomprehensible. Place the thumb and middle finger of one hand just under the clavicle (er, am I s’posed to know where that is? shit, I don’t know if I can even spell it!) and pull up. Place the other hand with the thumb on the belly button and pull down. Umm. Whut? Why am I s’posed to stretch my skin? Surely I am not understanding this… I look around. Nobody else seems to be questioning this. So I do it. Or I think I am doing it. I don’t fucking know. Just play along, Carla, and wipe that damned smirk off your face. I believe what we’re trying to do is stretch the torso so that our lungs can fill more completely but all I can feel is my stomach muscles contracting as I try to hide my giggles.
Step 3: Extend the spine… This involves craning the back of my head up and my chin down (but not out!) to meet my index finger, which is now extended from my clavicle (or whatever it is) death-grip. My eyes dart left, right. Is anybody else looking uncertain? Yeah, there might be a few other knitted brows in the group.
Step 4: Level the pelvis… Move the upper hand around to the small of the back and “engage the lower abs”. This involves using the lower ab muscles (and not yer keester!) to flatten the spine of the lower back. No clenching back there. Stop that.
Step 5: Tilt the statue… While maintaining the engagement of the lower abs (ie. not bending at the waist), tilt forward about a quarter of an inch (a quarter inch sounds imperceptible but doesn’t feel that way). In correct tilt, the hands should naturally rest against front of the upper thighs. I feel decidedly Neanderthal in his position. “Oooga chucka. Oooga oooga oooga chucka.”
…and that is the basic chi running posture. If you are correctly in posture, it is your bones that are keeping you up—not your muscles—and the instructor should be able to come up behind you, place his hands on your shoulders and hang his full weight off you without pulling you down and without your muscles engaging to keep you up. I have serious doubts about this. But he does it to me and we don’t end up in a heap on the floor. I am somewhat amazed.
To run, you lean forward from the ankles, maintaining a straight line from ankles through hips through shoulders to head. There are four “gears”—each one with a slightly increased angle of lean. As someone who has a naturally straight upright running gait, this feels very unnatural. But it also feels like something you can get used to, with enough practise. And enough concentration—because while you are running, you need to “check in with your posture” at frequent and regular intervals. Make sure the lower abs are still engaged, the tilt is just so, the spine is extended, etcetera etcetera. There’s more to chi running than just posture (like arm position and pump, foot plant, and so on) but posture is at the root of it all.
But keep in mind that my description of all this may be a little outta whack (which might explain my struggles to check and regain my posture throughout the day)… ‘Cause as soon as the instructor explained that the chi running posture is slightly “C”-shaped to keep the chi from spilling out, well, er… my previously open mind clanged shut. Keeeerang! I’m sure the sound echoed off the walls of the gymnasium we were in. Flaky mystical hoohaw (*cough* - no offence! - *cough*) is not my cuppa. I am simply looking for a way to run that might spare me from some injury, especially with these wonky knees of mine. Tha’s all. None of this “Snatch the pebble from my palm, Grasshopper” happy crappy.
We did a number of drills throughout the day and I think I might’ve done a few of them right. Towards the end of the day we went out to a local high school and used its racetrack to videorecord our gaits. When it came to be my turn to run, and with the instructor’s camera pointed at me, I stood there at the starting line and my brain went numb. Apparently, I’d been concentrating so hard on not letting my chi spill outta my belly button that I didn’t notice my brains leakin’ outta my ears! Flop sweat popped. Couldn’t remember the first thing about the posture. Luckily, I am relatively self-aware and quite comfortable laughing at myself (I get a lotta practice at it, y’see). That relaxed me and I got myself moving, but had never really gotten myself into posture and had no idea of how to “check in with my posture” while I was actually moving, so it was a rather futile—albeit amusing–little jaunt around the track. Captured for eternity on disk (unless, of course, that was a re-writable disk the instructor had in his camera—plz, God?).
At the end of the day, I was still interested enough to buy the book and give this thing a fair trial. Needs. Must. Not. Spill. Chi.
Incidentally, the next day, I ran 15k and not one step of it was chi running. ‘Cause I couldn’t remember how to do it.